Qwen Plus 0728
Open weightToolsQwen · Released September 2025 · Knowledge cutoff March 2025
Qwen Plus 0728, based on the Qwen3 foundation model, is a 1 million context hybrid reasoning model with a balanced performance, speed, and cost combination.
It is part of Alibaba's Qwen family, a broad catalog where Max leads on capability, Plus balances cost, and Flash and the open-weight sizes cover high-volume work.
Facts and pricing
- Provider
- Qwen
- Context window
- 1M tokens
- Input price
- 2.9 credits / 1M tokens ($0.26 raw)
- Output price
- 8.6 credits / 1M tokens ($0.78 raw)
- Vision (image input)
- No
- Tool calling
- Yes
- Extended reasoning
- No
Credits are what Zeplik bills: 1 credit = $0.10, computed from the raw provider rate with a 1.10x margin. Raw prices shown per 1M tokens.
Try Qwen Plus 0728 now
What Qwen Plus 0728 is best for
- Everyday chat and drafting on an open-weight model with transparent lineage
- Very long documents and codebases: a 1M-token window fits entire books or repositories in one conversation
- Tool use and agents: reliably calls functions, so it can search, run skills and drive workflows
Example prompts
Prompts that suit a open weight model like Qwen Plus 0728:
- Draft a project update from these rough notes
- Explain how HTTPS works to a curious teenager
- Turn this list of features into a changelog entry
- Brainstorm objections to this proposal and how to answer them
Qwen family
| Model | Context | Input cr/M | Output cr/M | Released |
|---|---|---|---|---|
| Qwen3.7 Plus | 1M | 3.5 | 14.1 | June 2026 |
| Qwen3.7 Max | 1M | 13.8 | 41.3 | May 2026 |
| Qwen3.5 Plus 2026-04-20 | 1M | 3.3 | 19.8 | April 2026 |
| Qwen3.6 Flash | 1M | 2.1 | 12.4 | April 2026 |
| Qwen3.6 35B A3B | 262K | 1.5 | 11.0 | April 2026 |
| Qwen3.6 Max Preview | 262K | 11.4 | 68.6 | April 2026 |
| Qwen3.6 27B | 262K | 3.1 | 26.4 | April 2026 |
| Qwen3.6 Plus | 1M | 3.6 | 21.4 | April 2026 |
| Qwen3.5-9B | 262K | 1.1 | 1.7 | March 2026 |
| Qwen3.5-35B-A3B | 262K | 1.5 | 11.0 | February 2026 |
Frequently asked questions
- What is Qwen Plus 0728?
- Qwen Plus 0728 is an AI model by Qwen. Qwen Plus 0728, based on the Qwen3 foundation model, is a 1 million context hybrid reasoning model with a balanced performance, speed, and cost combination.
- How much does Qwen Plus 0728 cost on Zeplik?
- Input tokens cost 2.9 credits per million and output tokens 8.6 credits per million (1 credit = $0.10; the raw provider rates are $0.26 and $0.78 per million). New accounts start with free credits.
- How long can a conversation with Qwen Plus 0728 be?
- Qwen Plus 0728 has a 1M-token context window (1,000,000 tokens), which covers the conversation plus any documents you attach.
- Does Qwen Plus 0728 support images and tools?
- Qwen Plus 0728 is text-only and supports tool calling.
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